Template:Constant & Pham, 2019a
- Constant, J. & Pham, H.T. 2019. The planthopper genus Sogana Matsumura, 1914 in Vietnam: Two new species, new records and identification key (Hemiptera: Fulgoromorpha: Tropiduchidae). Belgian Journal of Entomology 85: 1–19. Full article (PDF).